4016464908543 has 24 divisors (see below), whose sum is σ = 6142908376800. Its totient is φ = 2520102150144.

The previous prime is 4016464908503. The next prime is 4016464908551. The reversal of 4016464908543 is 3458094646104.

4016464908543 is a `hidden beast` number, since 4 + 0 + 1 + 6 + 4 + 6 + 4 + 90 + 8 + 543 = 666.

It is a Cunningham number, because it is equal to 2004112²-1.

It is not a de Polignac number, because 4016464908543 - 2²⁴ = 4016448131327 is a prime.

It is a super-2 number, since 2×4016464908543² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4016464908543.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4016464908503) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17925678 + ... + 18148356.

It is an arithmetic number, because the mean of its divisors is an integer number (255954515700).

Almost surely, 2^{4016464908543} is an apocalyptic number.

4016464908543 is a deficient number, since it is larger than the sum of its proper divisors (2126443468257).

4016464908543 is a wasteful number, since it uses less digits than its factorization.

4016464908543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340591 (or 340588 counting only the distinct ones).

The product of its (nonzero) digits is 9953280, while the sum is 54.

The spelling of 4016464908543 in words is "four trillion, sixteen billion, four hundred sixty-four million, nine hundred eight thousand, five hundred forty-three".